Posted by Matthew Fonda on 10/04/95 11:06

use the unset() function.

for ($i = 0; $i < count($array); $i++) {
if (empty($array[$i]) {
unset($array[$i]);
}
}

On Wed, 2005-01-12 at 16:22, Sebastian wrote:
> how do i delete keys from an array if it has no values?
> eg, this:
>
> [name] => Array
> (
> [0] => grape
> [1] => apple
> [2] =>
> [3] => orange
> [4] =>
> [5] => cherry
> )
>
> to:
>
> [name] => Array
> (
> [0] => grape
> [1] => apple
> [2] => orange
> [3] => cherry
> )
--
Regards,
Matthew Fonda

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